* {
  margin: 0;
  padding: 0;
}
html {
  font-size: 62.5%;
  font-family: "微软雅黑";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  color:#333;
  height:100%;
}
body {
  width: 100%;
  font-size:0.24rem;
  height:100%;
}
#app{
  width:100%;
  height:100%;
}
